Specifications:

Processor Broadcom BCM2387 chipset. 1.2GHz Quad-Core ARM Cortex-A53 802.11 b/g/n Wireless LAN and Bluetooth 4.1 (Bluetooth Classic and LE)

GPU Dual Core VideoCore IV® Multimedia Co-Processor. Provides Open GL ES 2.0, hardware-accelerated OpenVG, and 1080p30 H.264 high-profile decode. Capable of 1Gpixel/s, 1.5Gtexel/s or 24GFLOPs with texture filtering and DMA infrastructure

Memory 1GB LPDDR2

Operating System Boots from Micro SD card, running a version of the Linux operating system or Windows 10 IoT

Dimensions 85 x 56 x 17mm

Power Micro USB socket 5V1, 2.5A

Connectors:

Ethernet 10/100 BaseT Ethernet socket

Video Output HDMI (rev 1.3 & 1.4 Composite RCA (PAL and NTSC)

Audio Output Audio Output 3.5mm jack, HDMI USB 4 x USB 2.0 Connector

GPIO Connector 40-pin 2.54 mm (100 mil) expansion header: 2x20 strip Providing 27 GPIO pins as well as +3.3 V, +5 V and GND supply lines

Camera Connector 15-pin MIPI Camera Serial Interface (CSI-2)

Display Connector Display Serial Interface (DSI) 15 way flat flex cable connector with two data lanes and a clock lane

Memory Card Slot Push/pull Micro SDIO

Source: https://www.inet.se/files/pdf/1974044_0.pdf